Every year, Mary and her family rent a cottage on a lake for their summer vacation. The first year, Mary paid $500. The second year she paid $515, and the third year she paid $530. If this pattern continues, how much money, total, will Mary have spent to rent the cottage every year for 20 years? You must show your work to receive full credit.

Given: ac and db are diameters. m∠3=

The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup